CN107847976B - 线性振动马达以及包括该线性振动马达的移动电子设备 - Google Patents

线性振动马达以及包括该线性振动马达的移动电子设备 Download PDF

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Publication number
CN107847976B
CN107847976B CN201680041551.XA CN201680041551A CN107847976B CN 107847976 B CN107847976 B CN 107847976B CN 201680041551 A CN201680041551 A CN 201680041551A CN 107847976 B CN107847976 B CN 107847976B
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CN
China
Prior art keywords
piece
vibration motor
shaft
linear vibration
movable element
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Expired - Fee Related
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CN201680041551.XA
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English (en)
Chinese (zh)
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CN107847976A (zh
Inventor
小田岛慎
生川昇
片田好纪
石井栞
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Nidec Precision Corp
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Nidec Copal Corp
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Publication of CN107847976A publication Critical patent/CN107847976A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CN201680041551.XA 2015-08-07 2016-08-04 线性振动马达以及包括该线性振动马达的移动电子设备 Expired - Fee Related CN107847976B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015156834A JP6517625B2 (ja) 2015-08-07 2015-08-07 リニア振動モータ及び該リニア振動モータを備える携帯電子機器
JP2015-156834 2015-08-07
PCT/JP2016/072985 WO2017026373A1 (ja) 2015-08-07 2016-08-04 リニア振動モータ及び該リニア振動モータを備える携帯電子機器

Publications (2)

Publication Number Publication Date
CN107847976A CN107847976A (zh) 2018-03-27
CN107847976B true CN107847976B (zh) 2020-01-17

Family

ID=57984328

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680041551.XA Expired - Fee Related CN107847976B (zh) 2015-08-07 2016-08-04 线性振动马达以及包括该线性振动马达的移动电子设备

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JP (1) JP6517625B2 (ja)
CN (1) CN107847976B (ja)
WO (1) WO2017026373A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI678880B (zh) * 2018-04-11 2019-12-01 台睿精工股份有限公司 線性振動馬達、控制系統及煞停控制方法
CN208589889U (zh) * 2018-08-03 2019-03-08 瑞声科技（南京）有限公司 线性振动电机
CN109297241B (zh) * 2018-08-28 2020-11-17 邵帅 一种往复振动方式的冰箱内部冰块去除装置
WO2020170927A1 (ja) * 2019-02-19 2020-08-27 株式会社村田製作所 リニア振動モータ及びリニア振動システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100536293C (zh) * 2002-11-26 2009-09-02 松下电工株式会社 执行元件
JP4039359B2 (ja) * 2002-11-26 2008-01-30 松下電工株式会社 アクチュエータ
JP4875133B2 (ja) * 2009-10-29 2012-02-15 日本電産コパル株式会社 振動アクチュエータ
JP2011200752A (ja) * 2010-03-24 2011-10-13 Sanyo Electric Co Ltd 振動モータ
JP5815264B2 (ja) * 2011-03-31 2015-11-17 日本電産コパル株式会社 振動アクチュエータ
JP5553064B2 (ja) * 2011-08-31 2014-07-16 ブラザー工業株式会社 振動発電機
JP5622808B2 (ja) * 2012-07-31 2014-11-12 日本電産コパル株式会社 振動アクチュエータ
CN203368282U (zh) * 2013-08-12 2013-12-25 重庆市灵龙电子有限公司 线性振动马达

Also Published As

Publication number Publication date
JP6517625B2 (ja) 2019-05-22
WO2017026373A1 (ja) 2017-02-16
CN107847976A (zh) 2018-03-27
JP2017035650A (ja) 2017-02-16

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